Index: src/CodeTools/TrackLoc.cc
===================================================================
--- src/CodeTools/TrackLoc.cc	(revision 13932f1466902c0dc5d4b542261856dbf70e34fa)
+++ src/CodeTools/TrackLoc.cc	(revision c81ebf924fb91ca84affb100df945a8a6441e956)
@@ -85,5 +85,5 @@
 		}
 
-		void postvisit(BaseSyntaxNode * node) {
+		void postvisit( __attribute__((unused)) BaseSyntaxNode * node ) {
 			parents.pop();
 		}